﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Dome_99
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("使用C#输出的九九乘法表：");
            for (int row = 1; row <= 9; row++)
            {
                for (int col = 1; col <= row; col++)
                {
                    Console.Write("{0}*{1}={2}\t", row, col, row * col);
                }
                Console.WriteLine();
            }
            Console.ReadKey();

        }
        
    }
}
